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https://www.readbyqxmd.com/read/28806487/gut-microbiome-response-to-short-term-dietary-interventions-in-reactive-hypoglycemia-subjects
#1
Sara Quercia, Silvia Turroni, Jessica Fiori, Matteo Soverini, Simone Rampelli, Elena Biagi, Andrea Castagnetti, Clarissa Consolandi, Marco Severgnini, Mario Pianesi, Francesco Fallucca, Paolo Pozzilli, Patrizia Brigidi, Marco Candela
BACKGROUND: Reactive hypoglycemia (RH) is a metabolic disorder that provokes severe hypoglycemic episodes after meal. Over recent years, the gut microbiota (GM) has been recognized as potential target for the control of metabolic diseases, and the possibility to correct GM dysbioses through diet, favoring the recovery of metabolic homeostasis, has been considered. METHODS: We investigate the impact of two short-term (3-day) nutritional interventions, based on the macrobiotic Ma-Pi 2 diet and a control Mediterranean diet, on the structure and functionality of the GM in 12 patients affected by RH...
August 14, 2017: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/28806274/transfusion-related-immunomodulation-a-reappraisal
#2
Lyla A Youssef, Steven L Spitalnik
PURPOSE OF REVIEW: This review summarizes current and prior observations regarding transfusion-related immunomodulation (TRIM) and puts these ideas into a modern immunological context, incorporating concepts from innate, adaptive, and nutritional immunity. We propose that TRIM research focus on determining whether there are specific, well-defined immunosuppressive effects from transfusing 'pure' red blood cells (RBCs) themselves, along with the by-products produced by the stored RBCs as a result of the 'storage lesion...
August 12, 2017: Current Opinion in Hematology
https://www.readbyqxmd.com/read/28805962/medicago-truncatula-molybdate-transporter-type-1-mtmot1-3-is-a-plasma-membrane-molybdenum-transporter-required-for-nitrogenase-activity-in-root-nodules-under-molybdenum-deficiency
#3
Manuel Tejada-Jiménez, Patricia Gil-Díez, Javier León-Mediavilla, Jiangqi Wen, Kirankumar S Mysore, Juan Imperial, Manuel González-Guerrero
Molybdenum, as a component of the iron-molybdenum cofactor of nitrogenase, is essential for symbiotic nitrogen fixation. This nutrient has to be provided by the host plant through molybdate transporters. Members of the molybdate transporter family Molybdate Transporter type 1 (MOT1) were identified in the model legume Medicago truncatula and their expression in nodules was determined. Yeast toxicity assays, confocal microscopy, and phenotypical characterization of a Transposable Element from Nicotiana tabacum (Tnt1) insertional mutant line were carried out in the one M...
August 14, 2017: New Phytologist
https://www.readbyqxmd.com/read/28805747/what-is-nutritious-snack-food-a-comparison-of-expert-and-layperson-assessments
#4
Tamara Bucher, Christina Hartmann, Megan E Rollo, Clare E Collins
The term "nutritious" is being increasingly used by product manufacturers but the term is not currently regulated as a nutrition claim. It is unclear how lay consumers and experts define and interpret the term or how they evaluate the "nutritiousness" of various foods. To address this evidence gap, a mixed methods design was applied and both nutrition experts (n = 206) and lay participants (n = 269) provided definitions of the term "nutritious" and evaluated the "nutritiousness" of 20 different snack foods in a cross-sectional survey...
August 14, 2017: Nutrients
https://www.readbyqxmd.com/read/28805671/the-roles-of-vitamin-c-in-skin-health
#5
REVIEW
Juliet M Pullar, Anitra C Carr, Margreet C M Vissers
The primary function of the skin is to act as a barrier against insults from the environment, and its unique structure reflects this. The skin is composed of two layers: the epidermal outer layer is highly cellular and provides the barrier function, and the inner dermal layer ensures strength and elasticity and gives nutritional support to the epidermis. Normal skin contains high concentrations of vitamin C, which supports important and well-known functions, stimulating collagen synthesis and assisting in antioxidant protection against UV-induced photodamage...
August 12, 2017: Nutrients
https://www.readbyqxmd.com/read/28805667/the-effect-of-a-standardized-ginger-extract-on-chemotherapy-induced-nausea-related-quality-of-life-in-patients-undergoing-moderately-or-highly-emetogenic-chemotherapy-a-double-blind-randomized-placebo-controlled-trial
#6
Wolfgang Marx, Alexandra L McCarthy, Karin Ried, Dan McKavanagh, Luis Vitetta, Avni Sali, Anna Lohning, Elisabeth Isenring
Ginger supplementation could be an effective adjuvant treatment for chemotherapy-induced nausea (CIN). The aim of this clinical trial was to address significant methodological limitations in previous trials. Patients (N = 51) were randomly allocated to receive either 1.2 g of standardised ginger extract or placebo per day, in addition to standard anti-emetic therapy, during the first three cycles of chemotherapy. The primary outcome was CIN-related quality of life (QoL) measured with the Functional Living Index- Emesis (FLIE) questionnaire...
August 12, 2017: Nutrients
https://www.readbyqxmd.com/read/28804604/why-whey-camel-whey-protein-as-a-new-dietary-approach-to-the-management-of-free-radicals-and-for-the-treatment-of-different-health-disorders
#7
REVIEW
Gamal Badr, Nancy K Ramadan, Leila H Sayed, Badr M Badr, Hossam M Omar, Zeliha Selamoglu
The balance between free radicals and antioxidants is an important factor for maintaining health and slowing disease progression. The use of antioxidants, particularly natural antioxidants, has become an important strategy for dealing with this cause of widespread diseases. Natural antioxidants have been used as therapeutic tools against many diseases because they are safe, effective, and inexpensive and are among the most commonly used adjuvants in the treatment of several diseases. Camel whey protein (CWP) is considered a strong natural antioxidant because it decreases oxidative stress, enhances immune system function, and increases glutathione levels...
April 2017: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/28804011/functional-outcomes-subsequent-healthcare-utilization-and-mortality-of-stroke-postacute-care-patients-in-taiwan-a-nationwide-propensity-score-matched-study
#8
Li-Ning Peng, Wan-Hsuan Lu, Chih-Kuang Liang, Ming-Yueh Chou, Chih-Ping Chung, Shu-Ling Tsai, Zhi-Jun Chen, Fei-Yuan Hsiao, Liang-Kung Chen
OBJECTIVE: To evaluate the benefits of the national stroke postacute care (PAC) program on clinical outcomes and subsequent healthcare utilization. DESIGN: Propensity score-matched case-control study using the National Health Insurance data. PARTICIPANTS: A total of 1480 stroke cases receiving PAC services and 3159 matched controls with similar stroke severity but without PAC services. MEASUREMENTS: Demographic characteristics, functional outcomes (modified Rankin Scale, Barthel Index, Lawton-Brody Instrumental Activities of Daily Living, Functional Oral Intake Scale, Mini-Nutritional Assessment, Berg Balance Test, Usual Gait Speed Test, 6-Minute Walk Test, Fugl-Meyer Assessment (modified sensation and motor), Mini-Mental State Examination, Motor Activity Log, and the Concise Chinese Aphasia Test), subsequent healthcare utilization (90-day stroke re-admission and emergency department visits), and 90-day mortality...
August 10, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28804003/effect-and-proposed-mechanism-of-vitamin-c-modulating-amino-acid-regulation-of-autophagic-proteolysis
#9
Md Razaul Karim, Motoni Kadowaki
Autophagy is an intracellular bulk degradation process, induced under nutrient starvation. Failure of autophagy has been recognized as a contributor to aging and multiple age related neurodegenerative diseases. Improving autophagy is a beneficial anti-aging strategy, however very few physiological regulators have been identified. Here, we demonstrate that vitamin C is a nutritional stimulator of autophagy. Supplementation of fresh hepatocytes with vitamin C increased autophagic proteolysis significantly in the presence of amino acids in a dose- and time-dependent manner, although no effect was observed in the absence of amino acids...
August 10, 2017: Biochimie
https://www.readbyqxmd.com/read/28802289/home-enteral-nutrition-s-effects-on-nutritional-status-and-quality-of-life-after-esophagectomy
#10
Jian Zeng, Jian Hu, Qixun Chen, Jianguo Feng
BACKGROUND AND OBJECTIVES: We aimed to characterize the effect of home enteral nutrition (HEN) on the nutritional status and the quality of life (QOL) of esophageal cancer patients who underwent Ivor Lewis esophagectomy for cancer. METHODS AND STUDY DESIGN: Sixty patients with esophageal cancer were assigned to receive either HEN (n=30) or standard care only (n=30) from 1 week to 24 weeks following surgery. Nutritional status was evaluated using The Mini Nutritional Assessment at 1 week preoperatively and at 12 and 24 weeks postoperatively...
2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28802288/efficacy-and-safety-of-pectin-supplemented-enteral-nutrition-in-intensive-care-a-randomized-controlled-trial
#11
Fengchan Xi, Xingwei Xu, Shanjun Tan, Tao Gao, Jialiang Shi, Yanxi Kong, Wenkui Yu, Jieshou Li, Ning Li
BACKGROUND AND OBJECTIVES: Enteral nutrition (EN) can improve clinical outcomes as an important treatment in critically ill patients. However, when patients suffer from gastrointestinal function disorders, intestinal intolerance occurs and EN administration may be delayed and even fails to perform. Pectin, a structural heteropolysaccharide, could protect gastrointestinal function from disorders in many gastrointestianl diseases. The present study aimed to determine whether pectin-supplemented EN was safe and improved clinical outcomes in intensive care unit (ICU) patients...
2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28802283/uyghur-food-culture
#12
Ayixiamuguli Ayoufu, Degang Yang, Dilshat Yimit
Uyghur food culture has a long history. It is rich in resources, with the strong characteristics of being "green" and healthy, and having high nutritional value. We analyze the development and current status of Uyghur food culture, and explore the value of developing this food culture's resources. Traditional Uyghur food culture formed with influences from many ethnic groups, and has evolved into an intangible element of cultural heritage. It has several components with different healthy and therapeutic functions and is widely utilized in local communities...
2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28802165/the-world-according-to-garp-transcription-factors
#13
REVIEW
Alaeddine Safi, Anna Medici, Wojciech Szponarski, Sandrine Ruffel, Benoît Lacombe, Gabriel Krouk
Plant specific GARP transcription factor family (made of ARR-B and G2-like) contains genes with very diverse in planta functions: nutrient sensing, root and shoot development, floral transition, chloroplast development, circadian clock oscillation maintenance, hormonal transport and signaling. In this work we review: first, their structural but distant relationships with MYB transcription factors, second, their role in planta, third, the diversity of their Cis-regulatory elements, fourth, their potential protein partners...
August 10, 2017: Current Opinion in Plant Biology
https://www.readbyqxmd.com/read/28801068/lepr-polymorphism-may-affect-energy-balance-during-weight-loss-among-brazilians-obese-adolescents
#14
Flávia Campos Corgosinho, Sandro Soares Almeida, Lian Tock, João Bosco Pesquero, Ronaldo Carvalho Araújo, Ana Paula Grotti Clemente, Bárbara Dal'Molin Netto, Raquel Munhoz da Silveira Campos, Deborah Cristina Landi Masquio, Joana Pereira de Carvalho Ferreira, Priscila de Lima Sanches, Aline de Piano Ganen, Marcelo Macedo Rogero, Lila Missae Oyama, Sergio Tufik, Marco Túlio de Mello, Ana Raimunda Dâmaso
OBJECTIVE: Leptin is an adipokine released mainly by adipose tissue, with many functions including regulation of energy balance. However, little is known about the effect of LEPR polymorphism on orexigenic and anorexigenic neuropeptides. Thus, the aim of the present study is to verify the influence of LEPR polymorphism (rs2767485) on serum orexigenic (NPY, MCH and AgRP) and anorexigenic (Leptin and α-MSH) neuropeptides levels among obese adolescents submitted to 1year of multicomponent weight loss therapy...
August 2, 2017: Neuropeptides
https://www.readbyqxmd.com/read/28800486/the-influence-of-e-waste-recycling-on-the-molecular-ecological-network-of-soil-microbial-communities-in-pakistan-and-china
#15
Longfei Jiang, Zhineng Cheng, Dayi Zhang, Mengke Song, Yujie Wang, Chunling Luo, Hua Yin, Jun Li, Gan Zhang
Primitive electronic waste (e-waste) recycling releases large amounts of organic pollutants and heavy metals into the environment. As crucial moderators of geochemical cycling processes and pollutant remediation, soil microbes may be affected by these contaminants. We collected soil samples heavily contaminated by e-waste recycling in China and Pakistan, and analyzed the indigenous microbial communities. The results of this work revealed that the microbial community composition and diversity, at both whole and core community levels, were affected significantly by polycyclic aromatic hydrocarbons (PAHs), polybrominated diphenyl ethers (PBDEs) and heavy metals (e...
August 8, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28800357/identification-of-differentially-expressed-genes-through-rna-sequencing-in-goats-capra-hircus-at-different-postnatal-stages
#16
Yaqiu Lin, Jiangjiang Zhu, Yong Wang, Qian Li, Sen Lin
Intramuscular fat (IMF) content and fatty acid composition of longissimus dorsi muscle (LM) change with growth, which partially determines the flavor and nutritional value of goat (Capra hircus) meat. However, unlike cattle, little information is available on the transcriptome-wide changes during different postnatal stages in small ruminants, especially goats. In this study, the sequencing reads of goat LM tissues collected from kid, youth, and adult period were mapped to the goat genome. Results showed that out of total 24 689 Unigenes, 20 435 Unigenes were annotated...
2017: PloS One
https://www.readbyqxmd.com/read/28800338/a-guideline-for-parkinson-s-disease-nurse-specialists-with-recommendations-for%C3%A2-clinical-practice
#17
Herma Lennaerts, Marieke Groot, Berna Rood, Koen Gilissen, Hella Tulp, Erik van Wensen, Marten Munneke, Teus van Laar, Bastiaan R Bloem
BACKGROUND: Parkinson's Disease Nurse Specialists (PDNS) play an important role in the care for patients with Parkinson's disease (PD) and their caregivers. Until now, there were no nursing guidelines in PD, and interventions were based solely on daily clinical practice because there is no evidence to support the merits of nursing interventions. Consequently, there is little uniformity in current care delivery. OBJECTIVE: Developing a guideline for PDNS. METHODS: We developed a guideline based on a questionnaire among PDNS and a literature review, supplemented with expert opinion plus the input of patients and caregivers...
August 11, 2017: Journal of Parkinson's Disease
https://www.readbyqxmd.com/read/28800274/relationships-between-self-reported-asthma-and-pulmonary-function-and-various-measures-of-obesity
#18
Jaeeun Myung, Hyeain Lee, Tae Hyun Kim, Euna Han
OBJECTIVE: We explore the association with self-reported asthma and pulmonary function based on spirometry measurements using different measures to determine obesity because body mass index (BMI) is limited in not differentiating fat and muscle mass. METHODS: A multi-year cross-sectional study using Korean National Health and Nutrition Examination Survey data was conducted between July 2008 and May 2011. A total of 9409 subjects were included in the final analysis...
August 11, 2017: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/28800132/sphingolipid-accumulation-causes-mitochondrial-dysregulation-and-cell-death
#19
Jeffrey Knupp, Fernando Martinez-Montañés, Francoise Van Den Bergh, Stephanie Cottier, Roger Schneiter, Daniel Beard, Amy Chang
Sphingolipids are structural components of cell membranes that have signaling roles to regulate many activities, including mitochondrial function and cell death. Sphingolipid metabolism is integrated with numerous metabolic networks, and dysregulated sphingolipid metabolism is associated with disease. Here, we describe a monogenic yeast model for sphingolipid accumulation. A csg2Δ mutant cannot readily metabolize and accumulates the complex sphingolipid inositol phosphorylceramide (IPC). In these cells, aberrant activation of Ras GTPase is IPC-dependent, and accompanied by increased mitochondrial reactive oxygen species (ROS) and reduced mitochondrial mass...
August 11, 2017: Cell Death and Differentiation
https://www.readbyqxmd.com/read/28799899/the-gut-microbiota-food-science-and-human-nutrition-a-timely-marriage
#20
REVIEW
Michael J Barratt, Carlito Lebrilla, Howard-Yana Shapiro, Jeffrey I Gordon
Analytic advances are enabling more precise definitions of the molecular composition of key food staples incorporated into contemporary diets and how the nutrient landscapes of these staples vary as a function of cultivar and food processing methods. This knowledge, combined with insights about the interrelationship between consumer microbiota configurations and biotransformation of food ingredients, should have a number of effects on agriculture, food production, and strategies for improving the nutritional value of foods and health status...
August 9, 2017: Cell Host & Microbe
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